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Systems and methods for dynamically determining the attitude of a natural language speaker

  • US 20040186719A1
  • Filed: 03/13/2003
  • Published: 09/23/2004
  • Est. Priority Date: 03/13/2003
  • Status: Active Grant
First Claim
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1. A method for analyzing speech containing at least one lexical item, said analysis to determine an attitude of a speaker towards an entity, comprising:

  • determining at least one actual valence for the at least one lexical item by analyzing the at least one lexical item in context of said speech;

    determining said attitude based on the at least one actual valence;

    associating said speaker, said entity and said attitude; and

    wherein the at least one lexical item encodes attitude information about said entity.

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